Murray Hallam’s Aquaponics Secrets DVD – Chelated Iron
Iron in Aquaponics | Deficiencies Testing & Chelated Iron G’Day Folks. In this clip I show you what an iron deficient plant looks like & talk about the types of iron supplements you can add [More]
HD Aquaponics Ep.32 – Advanced barrel aquaponics, chelated liquid iron, greenhouse, hops, Ron Paul